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| <html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script src="openlayers/OpenLayers.js"></script>
<SCRIPT TYPE="text/javascript" SRC="OpenStreetMap.js"></SCRIPT>
<script type="text/javascript" src="jquery.1.3.2.min.js"></script>
<script type="text/javascript">
function init()
{
// create the ol map object
var map = new OpenLayers.Map('map');
var osmtiles = new OpenLayers.Layer.OSM("local", "http://10.0.1.154/tiles/${z}/${x}/${y}.png")
// use http://open.atlas.free.fr/GMapsTransparenciesImgOver.php and http://code.google.com/p/googletilecutter/ to make tiles
markers = new OpenLayers.Layer.Markers("Between Stop Markers");
//hanlde mousedown on regions that are not points by reporting latlng
OpenLayers.Control.Click = OpenLayers.Class(OpenLayers.Control, {
defaultHandlerOptions: {
'single': true,
'double': false,
'pixelTolerance': 0,
'stopSingle': false,
'stopDouble': false
},
initialize: function(options) {
this.handlerOptions = OpenLayers.Util.extend(
{}, this.defaultHandlerOptions
);
OpenLayers.Control.prototype.initialize.apply(
this, arguments
);
this.handler = new OpenLayers.Handler.Click(
this, {
'click': this.trigger
}, this.handlerOptions
);
},
trigger: function(e) {
var lonlat = map.getLonLatFromViewPortPx(e.xy).transform(
new OpenLayers.Projection("EPSG:900913"),
new OpenLayers.Projection("EPSG:4326")
);
$('form input[name="newlatlng"]').val(lonlat.lat + ";" + lonlat.lon );
}
});
var click = new OpenLayers.Control.Click();
map.addControl(click);
click.activate();
<?php
$conn = pg_connect("dbname=bus user=postgres password=snmc");
if (!$conn) {
echo "An error occured.\n";
exit;
}
$result_stops = pg_query($conn, "Select * FROM stops");
while ($stop = pg_fetch_assoc($result_stops)) {
echo 'marker = new OpenLayers.Marker(new OpenLayers.LonLat(' . ($stop['lng'] / 10000000) . "," . ($stop['lat'] / 10000000) . ')
.transform(
new OpenLayers.Projection("EPSG:4326"), // transform from WGS 1984
new OpenLayers.Projection("EPSG:900913") // to Spherical Mercator Projection
));';
echo '
marker.id="' . $stop['geohash'] . '";
markers.addMarker(marker);
marker.events.register("mousedown", marker, function() {
document.getElementById("between_points").innerHTML += this.id+";";
$(\'form input[name="oldgeopo"]\').val(this.id);
});
';
}
?>
var timeicon = new OpenLayers.Icon("icong.png",new OpenLayers.Size(32,32));
var timepoints = new OpenLayers.Layer.GeoRSS("Timing Points", "displaytimepoints.georss.php", { icon: timeicon });
map.addLayers([osmtiles, markers,timepoints]);
map.addControl(new OpenLayers.Control.LayerSwitcher());
map.zoomToExtent(markers.getDataExtent());
}
</script>
<script type="text/javascript">
function submitBetween () {
$.post("betweenpoint.submit.php", $("#inputform").serialize(), function(html){
$("#response").html(html);
clearForms();
return false;
});
};
function submitMove () {
$.post("betweenpoint.move.php", $("#moveform").serialize(), function(html){
$("#response").html(html);
clearForms();
return false;
});
};
function submitDelete () {
$.post("betweenpoint.delete.php", $("#moveform").serialize(), function(html){
$("#response").html(html);
clearForms();
return false;
});
};
function submitAdd () {
$.post("betweenpoint.add.php", $("#moveform").serialize(), function(html){
$("#response").html(html);
clearForms();
return false;
});
};
function OnChange(dropdown)
{
var myindex = dropdown.selectedIndex
var selValue = dropdown.options[myindex].value;
$("#routes").val(selValue.split(":",2)[0]);
fromto = selValue.split(":",2)[1];
$("#from").val(fromto.split("->",2)[0]);
$("#to").val(fromto.split("->",2)[1]);
document.getElementById("between_points").innerHTML = "";
return true;
}
// function will clear input elements on each form
function clearForms(){
document.getElementById("between_points").innerHTML = "";
// declare element type
var type = null;
// loop through forms on HTML page
for (var x=0; x<document.forms.length; x++){
// loop through each element on form
for (var y=0; y<document.forms[x].elements.length; y++){
// define element type
type = document.forms[x].elements[y].type
// alert before erasing form element
//alert('form='+x+' element='+y+' type='+type);
// switch on element type
switch(type){
case "text":
case "textarea":
case "password":
//case "hidden":
document.forms[x].elements[y].value = "";
break;
case "radio":
case "checkbox":
document.forms[x].elements[y].checked = true;
break;
case "select-one":
document.forms[x].elements[y].options[0].selected = true;
break;
case "select-multiple":
for (z=0; z<document.forms[x].elements[y].options.length; z++){
document.forms[x].elements[y].options[z].selected = false;
}
break;
}
}
}
}
</script>
</head>
<body onload="init()">
<div id="inputpane"><form id="inputform">
<select name=selectPair onchange='OnChange(this.form.selectPair);'>
<option>Select a from/to pair...</option>
<?php
include('spyc/spyc.php');
//$timetable = Spyc::YAMLLoad('../spyc.yaml');
$path = "maxious-canberra-transit-feed/output/";
$dhandle = opendir("maxious-canberra-transit-feed/output/");
// define an array to hold the files
$files = array();
$paths = array();
if ($dhandle) {
// loop through all of the files
while (false !== ($fname = readdir($dhandle))) {
if (($fname != '.') && ($fname != '..')) {
$timetable = Spyc::YAMLLoad("maxious-canberra-transit-feed/output/" . $fname);
// Strip off individual platforms because it usually doesn't matter for routes
$timetable["time_points"] = preg_replace("/\(Platform.*/","",$timetable["time_points"]);
for ($i = 0; $i < sizeof($timetable["time_points"]) - 1; $i++) {
$key = trim($timetable["time_points"][$i]) . "->" . trim($timetable["time_points"][$i + 1]);
if (strstr($paths[$key],";" . $timetable["short_name"] . ";") === false)
@$paths[$key] .= $timetable["short_name"] . ";";
}
}
}
}
ksort($paths);
$completedPaths = array();
$result_betweenstops = pg_query($conn, "Select * FROM between_stops");
while ($path = pg_fetch_assoc($result_betweenstops)) {
$key = trim($path['fromlocation']) . "->" . trim($path['tolocation']);
$completedPaths[$key].= trim($path['routes']);
}
$processed = 0;
foreach ($paths as $path => $routes) {
if (!in_array($path, array_keys($completedPaths))) {
echo "<option value=\"$routes:$path\"> $path ($routes) </option>\n";
$processed++;
} else {
$completedRoutes = explode(";", $completedPaths[$path]);
$incompleteRoutes = "";
foreach (explode(";", $routes) as $route) {
if (!in_array($route,$completedRoutes) && strstr($incompleteRoutes,';'.$route.';') === false) {
$incompleteRoutes .= $route.';';
}
}
if ($incompleteRoutes != "") {
echo "<option value=\"$incompleteRoutes:$path\"> $path ($incompleteRoutes) </option>\n";
$processed++;
}
}
}
echo "</select>$processed";
?>
from <input type="text" name="from" id="from"/>
to <input type="text" name="to" id="to"/>
<br>
on routes <input type="text" name="routes" id="routes"/>
Reverse? <input type="checkbox" name="reverse" id="reverse" checked="true"/>
<input type="button" onclick="javascript:submitBetween()" value="Submit!">
<input type="button" value="Clear" onclick="javascript:clearForms()" title="Start clearForms() JavaScript function">
<br>
<textarea name="between_points" id="between_points" rows="1" cols="120"></textarea>
</form>
<form id="moveform">
oldgeopo <input type="text" name="oldgeopo" id="oldgeopo"/>
newlatlng <input type="text" name="newlatlng" id="newlatlng" size="60"/>
<input type="button" onclick="javascript:submitMove()" value="Move!">
<input type="button" onclick="javascript:submitAdd()" value="Add!">
<input type="button" onclick="javascript:submitDelete()" value="Delete!">
</form>
<div id="response">
<!-- Our message will be echoed out here -->
</div>
</div>
<div id="map" width="100%" height="100%"></div>
</body>
</html>
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